#include <iostream>
#include <complex>

using namespace std;

int main()
{
   double x1,x2,y1,y2;

 cout <<"vvedite Re chast 1-go shisla="<<endl;
  cin >>x1;

  cout <<"vvedite Im chast 1-go shisla="<<endl;
   cin >>y1;

   cout <<"vvedite Re chast 2-go shisla="<<endl;
    cin >>x2;

    cout <<"vvedite Im chast 2-go shisla="<<endl;
     cin >>y2;

 complex<double> sh1(x1, y1);
 complex<double> sh2(x2, y2);

 cout<<"1-e complex chisloo="<<sh1<<endl;

 cout<<"2-e complex chisloo=" <<sh2<<endl;



complex<double> sh3 = sh1 - sh2;
 cout << "Raznost 2h chisel=" <<sh3<< endl;
 return 0;
}
